Strong current equipment control method and strong current control device

Abstract

The application discloses a kind of strong electric equipment control method and strong electric control equipment, method includes: strong electric control equipment determines the strong electric equipment and control function corresponding to strong electric interface, the strong electric control equipment is equipped with at least two strong electric interface, strong electric equipment is connected with the strong electric interface by strong electric connection line;When strong electric control equipment receives control instruction, the control instruction includes the strong electric equipment to be controlled and its control parameter, according to the control function corresponding to the control parameter, determine the on-off state of the strong electric interface corresponding to the corresponding control function of the strong electric equipment to be controlled and the corresponding control function, and according to the power-on state of the corresponding strong electric interface, control the on-off of the corresponding strong electric interface.The application can reduce the control cost and maintenance difficulty of strong electric equipment.

Description

Technical Field

[0001] This invention relates to the field of high-voltage control technology, and in particular to a high-voltage equipment control method and a high-voltage control device. Background Technology

[0002] Controlling high-voltage electrical equipment is ubiquitous in daily life. Devices powered by 220V, found in homes, entertainment venues, and business banquet halls, are all considered high-voltage equipment. Some high-voltage equipment can be controlled simply by turning the power on and off, while others require multiple high-voltage interfaces for combined control. Currently, the market only offers single-module control devices to address these different control methods. For example, devices requiring only power on / off functionality are equipped with power-on / off control devices, while those requiring multiple high-voltage interfaces require dedicated control devices. In such cases, each high-voltage device needs its own dedicated control module. Dedicated modules cannot be reused, and costs are relatively high. In KTV rooms or business halls with many high-voltage devices, excessive configuration of control modules leads to cumbersome construction, wasted resources, and increased maintenance difficulties. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a method and equipment for controlling high-voltage equipment, which can reduce the control cost and maintenance difficulty of high-voltage equipment.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a method for controlling high-power equipment, comprising:

[0005] The high-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface. The high-voltage control equipment is provided with at least two high-voltage interfaces, and the high-voltage equipment is connected to the high-voltage interface through a high-voltage connection line.

[0006] When the power control equipment receives a control command, the control command includes the power equipment to be controlled and its control parameters. Based on the control function corresponding to the control parameters, the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function is determined, and the on / off state of the corresponding power interface is controlled according to the power-on state of the corresponding power interface.

[0007] The present invention also proposes a high-voltage control device, the high-voltage control device comprising:

[0008] One or more processors;

[0009] Storage device for storing one or more programs;

[0010] When the one or more programs are executed by the one or more processors, the one or more processors perform the method as described above.

[0011] The beneficial effects of this invention are as follows: by integrating the characteristics of high-voltage equipment, the control logic of high-voltage equipment with different control modes is integrated and classified for management, forming an intelligent high-voltage control device. This high-voltage control device controls each high-voltage equipment connected to it, which can reduce single-function control modules, reduce costs, and the centralized control method can reduce the difficulty of subsequent maintenance. Attached Figure Description

[0012] Figure 1 This is a flowchart of a power equipment control method according to Embodiment 1 of the present invention. Detailed Implementation

[0013] To explain the technical content, objectives, and effects of the present invention in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0014] Please see Figure 1 A method for controlling high-voltage electrical equipment, comprising:

[0015] The high-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface. The high-voltage control equipment is provided with at least two high-voltage interfaces, and the high-voltage equipment is connected to the high-voltage interface through a high-voltage connection line.

[0016] When the power control equipment receives a control command, the control command includes the power equipment to be controlled and its control parameters. Based on the control function corresponding to the control parameters, the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function is determined, and the on / off state of the corresponding power interface is controlled according to the power-on state of the corresponding power interface.

[0017] As can be seen from the above description, the beneficial effects of the present invention are: by controlling each high-voltage device connected to it separately through a high-voltage control device, intelligent and centralized management of multiple high-voltage devices can be achieved through a single high-voltage control device, thereby reducing the control cost and maintenance difficulty of high-voltage devices.

[0018] Furthermore, the high-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface, specifically as follows:

[0019] The high-voltage control equipment is configured with control functions corresponding to each high-voltage interface. When a high-voltage connection line of the high-voltage equipment is connected to a high-voltage interface of the high-voltage control equipment, the control function corresponding to the high-voltage connection line matches the control function corresponding to the high-voltage interface, and the high-voltage control equipment associates the high-voltage interface with the high-voltage equipment.

[0020] Alternatively, when high-voltage equipment is connected to high-voltage control equipment, the high-voltage control equipment records each high-voltage interface corresponding to each connected high-voltage equipment, and determines the control function corresponding to each high-voltage interface based on the control function corresponding to the high-voltage connection line connected to each high-voltage interface.

[0021] As described above, one can either enable the high-voltage interface first and then connect the wires accordingly, or connect the wires first and then enable the high-voltage interface according to the control function corresponding to the connection wires.

[0022] Furthermore, the high-voltage connection line includes a live wire, and the control function corresponding to the live wire is to control the opening and closing of the equipment; the control parameters include equipment startup and equipment shutdown.

[0023] The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves:

[0024] If the control parameter is device startup, the high-voltage control device controls the high-voltage interface connected to the live wire of the high-voltage device to be controlled to be turned on;

[0025] If the control parameter is "device off", the high-voltage control device will disconnect the high-voltage interface connected to the live wire of the high-voltage equipment to be controlled.

[0026] As described above, the device can be started and shut down by controlling the on / off state of the high-voltage interface connected to the live wire.

[0027] Furthermore, the high-voltage connection line also includes at least one set of control connection lines, each set of control connection lines including at least one connection line, and different connection lines in the same set of control connection lines correspond to different states of the same control component in the high-voltage equipment.

[0028] Furthermore, the control connection line includes a valve control connection line, the control function of which is to control the valve opening and closing, and the valve control connection line includes a connection line for opening the valve and a connection line for closing the valve.

[0029] Furthermore, the control connection line also includes a fan control connection line, the control function of which is to control the fan speed. The fan control connection line includes a connection line for low-speed fan operation and a connection line for high-speed fan operation.

[0030] Furthermore, the fan control connection cable also includes a connection cable corresponding to the fan's medium-speed operation.

[0031] As can be seen from the above description, each control connection line corresponds to a state of a control component.

[0032] Furthermore, the control parameters include state parameters of at least one regulating component;

[0033] The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves:

[0034] The high-voltage control equipment determines the on / off status of each high-voltage interface connected to the control connection line corresponding to the control component of the high-voltage equipment to be controlled based on the status parameters of the control component, and controls the on / off status of each high-voltage interface corresponding to the high-voltage equipment to be controlled based on the on / off status of each high-voltage interface connected to the high-voltage equipment to be controlled.

[0035] As described above, it is possible to achieve multi-interface combination control of high-power equipment.

[0036] Furthermore, the control instructions also include the control sequence and interval time of the power equipment to be controlled;

[0037] The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves:

[0038] If the control parameter is device startup, the high-voltage control device sequentially controls the high-voltage interface connected to the live wire of each high-voltage device to be controlled to conduct according to the control sequence and interval time.

[0039] If the control parameter is "device off", the high-voltage control device will sequentially control the high-voltage interfaces connected to the live wires of each high-voltage device to be controlled to disconnect according to the control sequence and interval time.

[0040] As described above, it is possible to achieve timing control of multiple high-power electrical devices.

[0041] The present invention also proposes a high-voltage control device, the high-voltage control device comprising: one or more processors; a storage device for storing one or more programs; and when the one or more programs are executed by the one or more processors, the one or more processors implement the method described above.

[0042] Example 1

[0043] Please refer to Figure 1Embodiment 1 of the present invention is: a method for controlling high-voltage equipment. The method is based on a high-voltage control device, which has at least two high-voltage interfaces. The high-voltage equipment is connected to the high-voltage interfaces through a high-voltage connection line.

[0044] For high-voltage equipment controlled by a single interface (such as power amplifiers and lighting), the high-voltage connection line includes the live wire; for high-voltage equipment controlled by multiple interfaces (such as central air conditioning), the high-voltage connection line includes the live wire and at least one set of control connection lines. Each set of control connection lines includes at least one connection line, and different connection lines in the same set of control connection lines correspond to different states of the same control component in the high-voltage equipment.

[0045] In this embodiment, the control connection lines include valve control connection lines and fan control connection lines. The valve control connection lines include connection lines corresponding to valve opening and connection lines corresponding to valve closing. The fan control connection lines include connection lines corresponding to low-speed fan operation, connection lines corresponding to medium-speed fan operation, and connection lines corresponding to high-speed fan operation.

[0046] like Figure 1 As shown, it includes the following steps:

[0047] S1: High-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface.

[0048] In an optional embodiment, the power control device first configures the control functions corresponding to each power interface. When the power device needs to connect to the power control device, the power connection line is connected to the power interface that matches the control function. The power control device then associates the power interface connected to the power device with the power device.

[0049] For example, suppose the power control equipment is configured with interface 2 for controlling the opening and closing of the equipment, interface 3 for controlling the opening of the valve, and interface 5 for controlling the closing of the valve. When the central air conditioner is to be connected to the power control equipment, the live wire of the central air conditioner is connected to interface 2, the wire for the valve opening is connected to interface 3, and the wire for the valve closing is connected to interface 5. Furthermore, the central air conditioner is associated with interface 2, interface 3, and interface 5.

[0050] In another optional embodiment, when a power equipment is connected to a power control device, the power control device records each power interface corresponding to each power equipment connected to it, and determines the control function corresponding to each power interface based on the control function corresponding to the power connection line connected to each power interface.

[0051] For example, when the live wire of a light is connected to interface 1 of a high-voltage control device, interface 1 is associated with the light, and the control function corresponding to interface 1 is configured to control the device to turn on or off.

[0052] S2: When the high-voltage control device receives a control command, the control command includes the high-voltage device to be controlled and its control parameters. Based on the control function corresponding to the control parameters, the on / off state of the high-voltage interface corresponding to the high-voltage device to be controlled and the corresponding control function is determined, and the on / off state of the corresponding high-voltage interface is controlled based on the power-on state of the corresponding high-voltage interface.

[0053] Specifically, users can indirectly control the high-voltage equipment that needs to be operated by outputting commands to the high-voltage control equipment through the control terminal. For example, they can send control commands to the high-voltage control equipment through network commands from a mobile APP or serial port commands from an external panel, so that the high-voltage control equipment can control the corresponding high-voltage equipment.

[0054] For single-interface control devices, they generally operate immediately upon power-on. Therefore, when controlling a single-interface control device, the control parameter is either device start or device stop, and the corresponding control function is to control the device's on / off state. Thus, the high-voltage control device controls the device's on / off state by controlling the connection of the high-voltage interface to its live wire. Specifically, if the control parameter is device start, the high-voltage control device connects the high-voltage interface to the live wire of the device being controlled; if the control parameter is device stop, the high-voltage control device disconnects the high-voltage interface to the live wire of the device being controlled.

[0055] For multi-interface combined control equipment, it generally operates on a combination control mode of multiple high-voltage interfaces. Therefore, when controlling multi-interface combined control equipment, the control parameters can include, in addition to the aforementioned equipment start-up and equipment shutdown, allowing the high-voltage control equipment to control the operation or shutdown of the equipment by controlling the on / off state of the high-voltage interfaces connected to its live wires, the control parameters during equipment operation can also include the status parameters of at least one regulating component. For example, for a central air conditioning system, its regulating components include valves and fans, so the control parameters could be valve opening, valve closing, fan high-speed operation, etc.

[0056] A set of control connection lines for high-voltage electrical equipment corresponds to one regulating component. Different connection lines within the same set correspond to different states of the same regulating component. Therefore, high-voltage control equipment can control the state of the regulating component of the high-voltage electrical equipment by controlling the on / off states of the high-voltage interfaces connected to the control connection lines associated with the high-voltage electrical equipment and corresponding to the regulating component. Specifically, the high-voltage control equipment determines the on / off states of the high-voltage interfaces connected to the control connection lines corresponding to the regulating component of the high-voltage electrical equipment based on the state parameters of the regulating component, and controls the on / off states of the high-voltage interfaces corresponding to the high-voltage electrical equipment based on the on / off states of the high-voltage interfaces connected to the high-voltage electrical equipment.

[0057] For example, taking a central air conditioning system as an example, in this embodiment, the central air conditioning system includes seven high-voltage connection wires: a live wire, a neutral wire, a set of valve control connection wires, and a set of fan control connection wires. The valve control connection wires include "valve open" (corresponding to the connection wire for valve opening) and "valve closed" (corresponding to the connection wire for valve closing). The fan control connection wires include "fan low speed" (corresponding to the connection wire for fan low-speed operation), "fan medium speed" (corresponding to the connection wire for fan medium-speed operation), and "fan high speed" (corresponding to the connection wire for fan high-speed operation). Except for the neutral wire, the other six high-voltage connection wires are all 220V high-voltage wires. Assume that high-voltage interface 2 of the high-voltage control equipment is connected to the live wire, interface 3 is connected to "valve open," interface 5 is connected to "valve closed," interface 6 is connected to "fan low speed," interface 7 is connected to "fan medium speed," and interface 8 is connected to "fan high speed."

[0058] Assuming the current air conditioner is operating in fan-only mode with an indoor temperature of 25°C and medium fan speed, the required control mode is set to: cooling mode with a temperature of 20°C and high fan speed. After setting, the high-voltage control equipment will calculate and analyze the set mode and the current operating status of the equipment to determine the power-on status of the corresponding interfaces: 2-3-8 are on, 5-6-7 are off. That is, when the unit is turned on, interface 2, which is connected to the live wire, is always on. In cooling mode, when the set temperature is lower than the current room temperature, interface 3, which is connected to "valve open," must be on, and interface 8, which is connected to "fan high speed," must be on. Other interfaces are off.

[0059] Assume the current air conditioner is operating in: fan mode - indoor temperature 25°C - medium fan speed; the required control mode is: heating mode - temperature 28°C - automatic fan speed. After setting, the high-voltage control equipment analyzes that the current room temperature is lower than the set temperature in heating mode, therefore interface 3 connected to "valve open" must be conductive. The set fan speed is automatic. At this time, the difference between the current temperature and the expected temperature is calculated, and then a specific fan speed is selected based on the difference. In this embodiment, medium fan speed is selected; therefore, interface 7 connected to "medium fan speed" must be conductive, i.e., interfaces 2-3-7 are conductive, and interfaces 5-6-8 are disconnected.

[0060] Furthermore, the high-voltage control equipment can also organize the controlled high-voltage equipment for orderly and time-limited start-up or shutdown operations. The controlled high-voltage equipment can be single-interface control equipment or multi-interface combined control equipment. In this case, the control command also includes the control sequence and interval time of the high-voltage equipment to be controlled. Specifically, if the control parameter is equipment start-up, the high-voltage control equipment sequentially controls the high-voltage interfaces connected to the live wires of each high-voltage equipment to be controlled to be turned on according to the control sequence and interval time; if the control parameter is equipment shutdown, the high-voltage control equipment sequentially controls the high-voltage interfaces connected to the live wires of each high-voltage equipment to be controlled to be disconnected according to the control sequence and interval time.

[0061] For example, suppose there are 5 high-voltage electrical devices to be controlled, namely high-voltage device 1, high-voltage device 2, high-voltage device 3, high-voltage device 4 and high-voltage device 5, and their control sequence is: high-voltage device 1-high-voltage device 3-high-voltage device 5-high-voltage device 2-high-voltage device 4, with an interval of 60s-300s-5s-1800s. When the control parameter is set to start the equipment, the high-voltage control device will first connect the high-voltage interface connected to the live wire of high-voltage equipment 1 to start high-voltage equipment 1; after an interval of 60 seconds, it will connect the high-voltage interface connected to the live wire of high-voltage equipment 3 to start high-voltage equipment 3; after an interval of 300 seconds, it will connect the high-voltage interface connected to the live wire of high-voltage equipment 5 to start high-voltage equipment 5; after an interval of 5 seconds, it will connect the high-voltage interface connected to the live wire of high-voltage equipment 2 to start high-voltage equipment 2; after an interval of 1800 seconds, it will connect the high-voltage interface connected to the live wire of high-voltage equipment 4 to start high-voltage equipment 4.

[0062] Through the above-mentioned timing control mode, when the power equipment to be controlled is a lighting lamp, a specific lighting mode can be realized; when applied to audiovisual venues or hotel scenarios, it can avoid the damage caused by excessive instantaneous current due to the simultaneous activation of multiple power equipment to be controlled.

[0063] In this embodiment, the high-voltage electrical equipment is uniformly controlled by a high-voltage control device. By achieving multi-functional universal control, the number of single-function control modules can be reduced, making construction more convenient and cost-effective. Furthermore, centralized control of the high-voltage electrical equipment reduces the difficulty of subsequent maintenance. Simultaneously, by providing multiple control operations through a mobile APP or multi-functional control panel, the user experience is greatly enhanced. This embodiment integrates and intelligentizes conventional high-voltage control methods without changing the operating mode of the high-voltage electrical equipment, and thus has considerable potential for widespread application.

[0064] Example 2

[0065] This embodiment is a high-voltage control device corresponding to the above embodiments. The high-voltage control device includes one or more processors and a storage device for storing one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors implement the various steps of the high-voltage equipment control method in the above embodiments and achieve the same technical effect, which will not be repeated here.

[0066] In summary, the present invention provides a power equipment control method and a power control device that integrates and classifies the control logic of power equipment with different control modes by comprehensively considering the characteristics of power equipment, forming an intelligent power control device. This power control device controls each power equipment connected to it, which can reduce single-function control modules, reduce costs, and the centralized control method can reduce the difficulty of subsequent maintenance.

[0067] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent modifications made based on the content of the present invention specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A method for controlling high-voltage electrical equipment, characterized in that, include: The high-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface. The high-voltage control equipment is provided with at least two high-voltage interfaces, and the high-voltage equipment is connected to the high-voltage interface through a high-voltage connection line. When the high-voltage control equipment receives a control command, the control command includes the high-voltage equipment to be controlled and its control parameters. Based on the control function corresponding to the control parameters, the on / off state of the high-voltage interface corresponding to the high-voltage equipment to be controlled and the corresponding control function is determined, and the on / off state of the corresponding high-voltage interface is controlled based on the power-on state of the corresponding high-voltage interface. The control parameters include the state parameters of at least one regulating component; The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves: The high-voltage control equipment determines the on / off status of each high-voltage interface connected to the control connection line corresponding to the control component of the high-voltage equipment to be controlled based on the status parameters of the control component, and controls the on / off status of each high-voltage interface corresponding to the high-voltage equipment to be controlled based on the on / off status of each high-voltage interface connected to the high-voltage equipment to be controlled.

2. The power equipment control method based on power control equipment according to claim 1, characterized in that, The high-voltage control equipment determines the high-voltage equipment and control functions corresponding to the high-voltage interface, specifically: The high-voltage control equipment is configured with control functions corresponding to each high-voltage interface. When a high-voltage connection line of the high-voltage equipment is connected to a high-voltage interface of the high-voltage control equipment, the control function corresponding to the high-voltage connection line matches the control function corresponding to the high-voltage interface, and the high-voltage control equipment associates the high-voltage interface with the high-voltage equipment. Alternatively, when high-voltage equipment is connected to high-voltage control equipment, the high-voltage control equipment records each high-voltage interface corresponding to each connected high-voltage equipment, and determines the control function corresponding to each high-voltage interface based on the control function corresponding to the high-voltage connection line connected to each high-voltage interface.

3. The power equipment control method based on power control equipment according to claim 2, characterized in that, The high-voltage connection line includes a live wire, and the control function corresponding to the live wire is to control the opening and closing of the equipment; the control parameters include equipment start-up and equipment shutdown. The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves: If the control parameter is device startup, the high-voltage control device controls the high-voltage interface connected to the live wire of the high-voltage device to be controlled to be turned on; If the control parameter is "device off", the high-voltage control device will disconnect the high-voltage interface connected to the live wire of the high-voltage equipment to be controlled.

4. The power equipment control method based on power control equipment according to claim 3, characterized in that, The high-voltage connection line also includes at least one set of control connection lines. Each set of control connection lines includes at least one connection line. Different connection lines in the same set of control connection lines correspond to different states of the same control component in the high-voltage equipment.

5. The power equipment control method based on power control equipment according to claim 4, characterized in that, The control connection line includes a valve control connection line, the control function of which is to control the valve opening and closing. The valve control connection line includes a connection line for opening the valve and a connection line for closing the valve.

6. The power equipment control method based on power control equipment according to claim 5, characterized in that, The control connection line also includes a fan control connection line, the control function of which is to control the fan speed. The fan control connection line includes a connection line for low-speed fan operation and a connection line for high-speed fan operation.

7. The power equipment control method based on power control equipment according to claim 6, characterized in that, The fan control connection cable also includes a connection cable for the fan operating at medium speed.

8. The power equipment control method based on power control equipment according to claim 3, characterized in that, The control commands also include the control sequence and interval time of the high-voltage equipment to be controlled; The step of determining the on / off state of the power interface corresponding to the power equipment to be controlled and the corresponding control function based on the control function, and controlling the on / off state of the corresponding power interface based on the on / off state of the corresponding power interface, specifically involves: If the control parameter is device startup, the high-voltage control device sequentially controls the high-voltage interface connected to the live wire of each high-voltage device to be controlled to conduct according to the control sequence and interval time. If the control parameter is "device off", the high-voltage control device will sequentially control the high-voltage interfaces connected to the live wires of each high-voltage device to be controlled to disconnect according to the control sequence and interval time.

9. A high-voltage control device, characterized in that, The high-voltage control equipment includes: One or more processors; Storage device for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the method as described in any one of claims 1-8.

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